Documentation
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Overview ¶
Package gatewayapi provides the aether-controller's Gateway API HTTPRoute validating admission webhook. Gateway API allows multiple HTTPRoutes to share a hostname on one Gateway — the data plane merges their routes in precedence order (creationTimestamp/namespace/name tie-break, then path specificity). The webhook therefore admits same-hostname routes freely. It retains only the structural checks required for correctness: routes with no parentRefs (unreachable) and invalid JSON are the current no-ops / hard-errors. See docs/proposals/018_gateway-api-gamma.md and proposal 021 for the hostname-merge design.
Index ¶
Constants ¶
const HTTPRouteKind = "HTTPRoute"
HTTPRouteKind is the Gateway API Kind the controller's shared /validate dispatcher routes to this validator.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Validator ¶
type Validator struct {
// Reader lists existing HTTPRoutes cluster-wide. Retained for
// forward-compatibility; not used in the current (admit-all) implementation.
Reader client.Reader
Log *slog.Logger
}
Validator is an admission webhook for HTTPRoutes. It admits all structurally valid HTTPRoutes. Duplicate-hostname rejection (previously here) was dropped when the data plane gained same-hostname route merge: multiple HTTPRoutes sharing a hostname on one Gateway now merge in path-specificity / creation- timestamp order rather than conflicting.
The Reader field is kept for forward-compatibility (future validations that need to list existing routes), but is unused in the current implementation.
Source Files